Slip Stitch Cowl by Amy Gunderson

This cowl uses slipped stitches to create a tweedy sort of effect. Only one color is used per round, and colors are changed every 2 rounds.

Note that on the first round of a color change, slipped stitches are worked with the yarn held to the front. On the second round, these same stitches are slipped with yarn held to the back. 
Either two small or 1 large cowl can be made with the required yarn amounts.